Ships within 48 hours · Estimated delivery Sep 14 - Sep 19
+ Product Description This aluminum flex duct is intended to be used in heating
Our grilles feature a durable powder-coat finish
Energy Efficient – Air-tight inner core decreases the pressure loss and provides a more hygienic environment - high energy efficient / No fiberglass erosion into air stream
5/8" - 2579 PSI
Insulation – A thick blanket of fiberglass insulation provides you with an R-Value of 4
20"W X 20"H [Duct Opening] ALUMINUM RETURN GRILLE - Easy Air Flow - Linear Bar Grilles [Outer Dimensions: 21.875"W X 21.875"H] Color_Aluminum + Product Description This aluminum+ Product Details Size 20"w X 20"h is the size for the duct opening measurement only, actual front end outer dimensions are approximately 21. 875" width X 21. 875" height. High Quality High quality aluminum with counter sunk screw holes (screws included) and no sharp edges. Design Unrestricted airflow For Your HVAC system noise free components no vibrating louvers etc. Powder Coat Finish Smooth, shiny, scratch resistant, beautiful. Looks like it was
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